Trane Tracer TD7

Tabl
e
o
f
Cont
e
nts
RLC-
S
VU006A-E
4
3
General Recommendations ................................................................................................... 4
Units with Nitrogen Charge Option .....................................................................................
.
5
Installer-
S
upplied Component
s
.............................................................................................
5
Power Supply Wirin
g
..............................................................................................................
5
Control Power Su
pp
l
y
............................................................................................................
5
Motor
C
abl
e
.................................................................................................................................................
.
6
Motor Rotation
C
heck .................................................................................................................................
.
6
A
C
Mains
C
onnectio
n
.................................................................................................................................
.
6
Interconnectin
g
Wirin
g
...........................................................................................................
7
Chilled Water Pum
p
Contro
l
........................................................................................................................
7
Programmable Relay
s
............................................................................................................
7
Relay Assi
g
nments Usin
g
Tracer™ T
U
..................................................................................
9
Low Volta
g
e Wirin
g
................................................................................................................
.
9
Emer
g
ency Sto
p
..........................................................................................................................................
.
9
External Auto/Sto
p
......................................................................................................................................
.
9
Ice Buildin
g
Option ...............................................................................................................
10
External Chilled Water Set
p
oint (ECWS) O
p
tio
n
................................................................
10
External Demand Limit Set
p
oint (EDLS) O
p
tion ..............................................................
.
10
EDL
S
and ECW
S
Analo
g
Input
S
i
g
nal Wirin
g
Details:
........................................................
1
1
Chilled Water Reset
(
CWR
)
....................................................................................................
11
Communications Int
e
rfac
e
..................................................................................................
1
2
LonTalk™ Interface
(
LCI-C
)
........................................................................................................................ 12
BACnet Pr
o
t
o
c
o
l .......................................................................................................................................
.
12
BACnet Testing Laboratory (BTL) Certifi catio
n
......................................................................................... 12
Mo
d
b
us
RTU
P
r
o
t
o
c
ol
................................................................................................................................12
O
v
e
rvi
ew
...............................................................................................................................
1
3
UC800 S
p
ecifi cation
s
...........................................................................................................
1
3
Wirin
g
and Port Description
s
...................................................................................................................
.
1
3
C
o
mmunicati
o
n Inter
f
ace
s
........................................................................................................................
1
3
R
otar
y
Switches .........................................................................................................................................
.
1
3
LED Descri
p
tion and O
p
eratio
n
...............................................................................................................
.
1
3
Tracer TD7 O
p
erator Interface ..............................................................................................
14
Tr a c
e
r™ TU
............................................................................................................................
14
S
tarter Diagnostic
s
...............................................................................................................
17
Main Processor Diagnostics ...............................................................................................
.
20
Communication Diagnostics
...............................................................................................
26
Operator Display Diagnostics and Messages ...................................................................
.
2
9